Perth drivers can now see real-time estimates of journey times on overhead electronic signs on the main arterial routes north and south of the city The instillation of drive time signs should come as good news to drivers in Perth The live travel time estimates on the Mitchell and Kwinana Freeways aim to inform motorists of traffic conditions ahead and reduce driver frustration. The time estimates are calculated using existing in-road vehicle detection sensors and a new smart technology system, and the instillation should come as good news to the estimated 300,000 drivers who use the route every day. Western Australia’s Transport Minister Rita Saffioti says it’s a huge leap forward in road infrastructure that will be welcomed by drivers. "In a first for Perth, we are using smart technology to communicate freeway travel times to motorists in real-time," she says. "Displaying...